A strange little side quest
A small trivia drop for Worker and Employer: Chess changed dramatically in Europe during the 15th and 16th centuries when the queen became the board's most powerful piece. That old idea kept changing rather than disappearing. In 1958, Tennis for Two used an analog computer and an oscilloscope to turn simple physics into a playable tennis-like demonstration. Grombi files that under: small game, surprisingly large backstory.